We have gone on record with our opposition to dance flash mobs (though not Flashdance mobs -- that, we would like to see). We offer as a public service a warning that at 2:30 p.m. today on Seventh Avenue between 43rd and 44th Streets, publicists of Chris Kattan's upcoming Bollywood Hero IFC mini-series plan a "Bollywood dancer flashmob." (They helpfully mention that another such event occurred at 11 a.m. today at Union Square, but this is "the big one.") It's your choice: come and gawk, pull a Soy Bomb, or sensibly evade.